The Legenda-404 portable cassette recorder has been produced since 1979 by the Arzamas Instrument-Making Plant named after the 50th anniversary of the USSR. Designed for recording phonograms on magnetic tape in MK-60 cassettes and playing them back. Operating frequency range on LV and rated speed 63 ... 10000 Hz, at additional 80 ... 3150 Hz. Power supply of 6 batteries 343 or from the mains through an external power supply unit. Rated output power 0.5, maximum 0.8 W. There is a built-in electret microphone, ARUZ system, a connector for a radio cassette (direct amplification receiver or superheterodyne) operating in the LW range. Since 1989, the tape recorder has been produced under the name Legend M-404. During the release, the device has undergone changes in the circuit and design. In particular, the radio cassette connector has been removed. The design of the Legenda-404 tape recorder did not allow the use of radio cassettes of the Legenda-401 tape recorder. The contacts of the RK are located here on the left, at 401 on the right.

Portable cassette recorder `` Legenda-404 ''.